CN105589601A - Backlight luminance adjustment method and apparatus - Google Patents
Backlight luminance adjustment method and apparatus Download PDFInfo
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- CN105589601A CN105589601A CN201511019010.0A CN201511019010A CN105589601A CN 105589601 A CN105589601 A CN 105589601A CN 201511019010 A CN201511019010 A CN 201511019010A CN 105589601 A CN105589601 A CN 105589601A
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- backlight
- brightness value
- backlight illumination
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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Abstract
The present invention provides a backlight luminance adjustment method and apparatus. The method comprises: when a screen of a terminal is lighted up, detecting in an edge touch region whether an operation matched with a preset backlight luminance adjustment operation is received; and when the operation matched with the preset backlight luminance adjustment operation is detected, adjusting a current backlight luminance value of the screen according to the operation. According to the backlight luminance adjustment method and apparatus provided by the present invention, the current backlight luminance value of the screen can be rapidly adjusted, and therefore the intelligence level of the terminal is improved and user experience is enhanced.
Description
Technical field
The disclosure relates to the communications field, relates in particular to back light brightness regulating method and device.
Background technology
In correlation technique, in the time that user need to regulate the current backlight brightness value of screen of terminal, need to look forAfter backlight illumination regulating shaft in arranging to described terminal, just can regulate by dragging described backlight illuminationAxle changes described current backlight brightness value. Cause need to be to the described current backlight brightness of described screenWhen value regulates, cannot regulate fast, cause Intelligent Terminal degree low, poor user experience.
Summary of the invention
In view of this, the disclosure provides back light brightness regulating method and device, to solve in correlation techniqueDeficiency.
According to the first aspect of disclosure embodiment, a kind of back light brightness regulating method is provided, for terminal,Described method comprises:
After the screen of described terminal is lit, detects in touch area, edge and whether receive and the default back of the bodyThe operation of brightness adjustment operation coupling;
When detecting after the operation of mating with default backlight illumination adjustment operation, regulate institute according to described operationState the current backlight brightness value of screen.
Alternatively, touch area, described edge comprises the first touch area, edge and the second touch area, edge,When detecting after the operation of mating with default backlight illumination adjustment operation, regulate described screen according to described operationThe current backlight brightness value of curtain, comprising:
Detect in the first touch area, edge and preset after the operation that backlight illumination adjustment operation mates, adjustThe current backlight brightness value of high described screen;
Detect in the second touch area, edge and preset after the operation that backlight illumination adjustment operation mates, adjustThe current backlight brightness value of low described screen.
Alternatively, with the operation that default backlight illumination adjustment operation mates, comprise edge touch areaThe adopting consecutive click chemical reaction operation of preset times.
Alternatively, heighten/turn down the current backlight brightness value of described screen, comprising:
Default brightness ratio is heightened/turned down to current backlight brightness value; Or
Default brightness value is heightened/turned down to current backlight brightness value.
Alternatively, regulate the current backlight brightness value of described screen according to described operation after, also comprise:
Display backlight brightness regulation axle in described screen;
When detecting while there is one section of continuous contact information on described backlight illumination regulating shaft, regulate described screenCurrent backlight brightness value to the last corresponding backlight illumination of contact information in described continuous contact informationValue.
Alternatively, described display backlight brightness regulation axle, comprising:
Show the backlight illumination regulating shaft of the current residing backlight brightness values of the described screen of instruction.
According to the second aspect of disclosure embodiment, a kind of backlight illumination adjusting device is provided, for terminal,Described device comprises:
Detection module, is configured to after the screen of described terminal is lit, and detects in touch area, edgeWhether receive the operation of mating with default backlight illumination adjustment operation;
The first backlight illumination adjustment module, is configured to when detecting and default backlight illumination adjustment operationAfter the operation of joining, regulate the current backlight brightness value of described screen according to described operation.
Alternatively, touch area, described edge comprises the first touch area, edge and the second touch area, edge,Described the first backlight illumination adjustment module comprises:
The first backlight illumination regulates submodule, is configured to detect in the first touch area, edge with defaultAfter the operation of backlight illumination adjustment operation coupling, heighten the current backlight brightness value of described screen;
The second backlight illumination regulates submodule, is configured to detect in the second touch area, edge with defaultAfter the operation of backlight illumination adjustment operation coupling, turn down the current backlight brightness value of described screen.
Alternatively, with the operation that default backlight illumination adjustment operation mates, comprise edge touch areaThe adopting consecutive click chemical reaction operation of preset times.
Alternatively, described the first backlight illumination regulates submodule to comprise:
The first backlight illumination regulon, is configured to current backlight brightness value to heighten default brightness ratio;Or
The second backlight illumination regulon, is configured to current backlight brightness value to heighten default brightness value;
Described the second backlight illumination regulates submodule to comprise:
The 3rd backlight illumination regulon, is configured to current backlight brightness value to turn down default brightness ratio;Or
The 4th backlight illumination regulon, is configured to current backlight brightness value to turn down default brightness value.
Alternatively, also comprise:
Display module, is configured to display backlight brightness regulation axle in described screen;
The second backlight illumination adjustment module, is configured to have one when detecting on described backlight illumination regulating shaftWhen Duan Lianxu contact information, the current backlight brightness value that regulates described screen in described continuous contact informationAfter the corresponding backlight brightness values of contact information.
Alternatively, described display module comprises:
Display sub-module, is configured to show the backlight bright of the current residing backlight brightness values of the described screen of instructionDegree regulating shaft.
According to the third aspect of disclosure embodiment, a kind of backlight illumination adjusting device is provided, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
After the screen of described terminal is lit, detects in touch area, edge and whether receive and the default back of the bodyThe operation of brightness adjustment operation coupling;
When detecting after the operation of mating with default backlight illumination adjustment operation, regulate institute according to described operationState the current backlight brightness value of screen.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
In disclosure embodiment, after the screen of terminal is lit, described terminal can be touched at edge automaticallyControl region detects whether receive the operation of mating with default backlight illumination adjustment operation. If receive instituteState operation, directly the current backlight brightness value of described screen is regulated. By said process, canFast the current backlight brightness value of described screen is regulated, promote the intelligent degree of terminal,Promote user's experience.
In disclosure embodiment, touch area, edge comprises the first touch area, edge and the second edge touch-controlRegion. Alternatively, terminal can detect in the first touch area, edge and preset backlight illumination adjusting behaviourAfter the operation that work mates, heighten the current backlight brightness value of described screen; In the second touch area, edge inspectionMeasure after the operation of mating with default backlight illumination adjustment operation, turn down the current backlight brightness of described screenValue. By said process, user can heighten or turn down the current backlight brightness value of described screen fast,Availability is high, and user experiences.
In disclosure embodiment, alternatively, can be according to that detect and default backlight illumination adjustment operationThe operation of coupling, heightens/turns down default brightness ratio by the current backlight brightness value of described screen, or adjustsHigh/to turn down default brightness value. By said process, can be to the described current backlight brightness value of described screenCarry out fine adjustment, availability is high, has promoted user's experience.
In disclosure embodiment, when terminal detects in touch area, edge and presets backlight illumination adjusting behaviourAfter the operation that work mates, can also be in the screen of described terminal display backlight brightness regulation axle. User canWith by regulating described backlight illumination regulating shaft to regulate the current backlight brightness value of the screen of described terminal,Avoid user in the time need to regulating the described current backlight brightness value of described screen, cannot look for fastTo described backlight illumination regulating shaft, cause the problem of poor user experience.
In disclosure embodiment, further, in the time of display backlight brightness regulation axle, can directly showIndicate the described backlight illumination regulating shaft of the current residing backlight brightness values of described screen, promoted terminalIntelligent degree and user experience.
Should be understood that, it is only exemplary and explanatory that above general description and details are hereinafter described,Can not limit the disclosure.
Brief description of the drawings
Accompanying drawing is herein merged in description and forms the part of this description, shows and meets the disclosureEmbodiment, and with description one be used from explain principle of the present disclosure.
Fig. 1 is that the disclosure is according to a kind of back light brightness regulating method flow chart shown in an exemplary embodiment;
Fig. 2 is that the disclosure regulates scene schematic diagram according to a kind of backlight illumination shown in an exemplary embodiment;
Fig. 3 is that the disclosure is according to the another kind of back light brightness regulating method flow process shown in an exemplary embodimentFigure;
Fig. 4 is that the disclosure regulates scene signal according to the another kind of backlight illumination shown in an exemplary embodimentFigure;
Fig. 5 is that the disclosure is according to a kind of backlight illumination adjusting device block diagram shown in an exemplary embodiment;
Fig. 6 is that the disclosure is according to the another kind of backlight illumination adjusting device block diagram shown in an exemplary embodiment;
Fig. 7 is that the disclosure is according to the another kind of backlight illumination adjusting device block diagram shown in an exemplary embodiment;
Fig. 8 A to 8B is that the disclosure regulates dress according to the another kind of backlight illumination shown in an exemplary embodimentPut block diagram;
Fig. 9 is that the disclosure is according to the another kind of backlight illumination adjusting device block diagram shown in an exemplary embodiment;
Figure 10 is that the disclosure is according to the another kind of backlight illumination adjusting device frame shown in an exemplary embodimentFigure;
Figure 11 be the disclosure according to the one shown in an exemplary embodiment for backlight illumination adjusting deviceA structural representation.
Detailed description of the invention
Here will at length describe exemplary embodiment, its sample table shows in the accompanying drawings. BelowWhen description relates to accompanying drawing, unless separately there is expression, the same numbers in different accompanying drawings represents same or analogousKey element. Embodiment described in following exemplary embodiment does not represent the institute consistent with the disclosureThere is embodiment. On the contrary, they be only with as that described in detail in appended claims, of the present disclosure oneThe example of the consistent apparatus and method in a little aspects.
The term using in the disclosure is only for describing the object of specific embodiment, but not is intended to restrictionThe disclosure. " one ", " institute of the singulative using in disclosure and the accompanying claims bookState " and " being somebody's turn to do " be also intended to comprise most forms, unless context clearly represents other implications. Also shouldWork as understanding, term "and/or" used herein refer to and comprise one or more be associated list itemAny or all may combine object.
Although should be appreciated that may to adopt term first, second, third, etc. to describe in the disclosure variousInformation, but these information should not be limited to these terms. These terms be only used for by the information of same type thatThis distinguishes. For example, in the situation that not departing from disclosure scope, the first information also can be called asTwo information, similarly, the second information also can be called as the first information. Depend on linguistic context, as in this instituteUse word " if " can be construed as into " ... time " or " when ... time " or " responseIn determining ".
As shown in Figure 1, Fig. 1 is according to a kind of back light brightness regulating method shown in an exemplary embodiment,Comprise the following steps:
In step 101, after the screen of described terminal is lit, whether detect in touch area, edgeReceive the operation of mating with default backlight illumination adjustment operation.
The method providing in disclosure embodiment can be for terminal, for example, smart mobile phone, panel computer,Personal digital assistant (PersonalDigitalAssistant, PDA) etc.
In this step, whether described terminal can detect screen according to correlation technique and be lit. IfBe lit, can detect whether to receive with default backlight illumination adjustment operation in touch area, edge and mateOperation.
In disclosure embodiment, touch area, the edge operated by rotary motion of terminal is in the left and right of described terminal screenBoth sides, as shown in Figure 2. Cause the current back of the body of described terminal to described screen for fear of user misoperationBrightness values regulates, therefore, alternatively, the operation of mating with default backlight illumination adjustment operationCan be the adopting consecutive click chemical reaction operation of the preset times of edge touch area, for example double click operation.
Further, described terminal generally comprises touch area, two edges, the first touch area, edge andThe second touch area, edge, as shown in Figure 2. User can arrange and double-click described the of described screen left side, correspondence is heightened the current backlight brightness value of described screen when at one the touch area, edge, double-clicks described screen right sideDescribed the second touch area, edge time correspondence turn down the current backlight brightness value of described screen.
When described terminal detects and presets after the aforesaid operations that backlight illumination adjustment operation mates, continue to holdRow step 102.
In step 102, regulate the current backlight brightness value of described screen according to described operation. This stepIn, described terminal detects in touch area, edge and presets after the operation that backlight illumination adjustment operation mates,By the central processing unit (Central to described terminal according to the corresponding signal reporting generating of described operationProcessingUnit, CPU), after described CPU determines that described signal is backlight illumination conditioning signal,Generate corresponding backlight illumination regulating command.
Alternatively, if described terminal detects described operation in described first touch area, edge in left side,Described backlight illumination regulating command is the current backlight brightness value of heightening described screen. If described terminalDescribed the second touch area, edge on right side detects described operation, described backlight illumination regulating commandFor turning down the current backlight brightness value of described screen. In disclosure embodiment, heightening/turning down described screenWhen current backlight brightness value, alternatively, any one in can be in the following ways:
First kind of way, heightens/turns down default brightness ratio by current backlight brightness value.
Described terminal can be obtained according to correlation technique the current backlight brightness value of described screen, and described endEnd also needs to obtain the default brightness regulation ratio that user sets in advance, according to described current backlight brightness valueWith described default brightness regulation ratio, calculate the described current backlight brightness value of described screen is regulatedBrightness regulation value.
For example, user is provided with the once touch area, edge of described terminal of every double-click, brightness regulation ratioBe 1%. Described screen current backlight brightness value is A, and described brightness regulation value is A × 1%=0.01A.
Further, described CPU sends described backlight illumination regulating command to default liquid in described terminalCrystal display screen (LiquidCrystalDisplay, LCD) backlight module, by described LCD backlight moduleAccording to described backlight illumination regulating command, the current backlight brightness value of described screen is heightened or turn down described brightDegree regulated value.
Aforesaid way needs described terminal to calculate described brightness regulation value, in disclosure embodiment,User can also preset described terminal and often receive the operation of once mating with default backlight illumination adjustment operationTime, the desired value of adjusting is fixed value, as follows.
The second way, heightens/turns down default brightness value by current backlight brightness value.
In the manner, described terminal can be directly according to correlation technique, often detect once after described operation,Obtain the default brightness value that user arranges.
For example, user preset the once touch area, edge of described terminal of every double-click, default brightness value isB. Described terminal is receiving after described operation, directly obtains described default brightness value B.
In the present embodiment, described desired value also can be according to the maximum backlight illumination of the described screen of described terminalValue and default brightness regulation ratio-dependent. For example, it is 1.5% that user has preset brightness regulation ratio,The maximum backlight brightness values of described screen is C, and described terminal often receives once described operation, directlyObtain described desired value 0.015C.
Described terminal is obtained after described default brightness value, and similarly, described CPU sends described backlight illuminationRegulating command, to described LCD backlight module, is adjusted according to described backlight illumination by described LCD backlight moduleDescribed default brightness value is heightened or turned down to joint instruction by the current backlight brightness value of described screen.
Experience in order further to promote user, alternatively, regulate the current of described screen according to described operationAfter backlight brightness values, as shown in Figure 3, Fig. 3 is according to basis embodiment illustrated in fig. 1 to said methodOn the another kind of back light brightness regulating method that illustrates, can also comprise:
In step 103, display backlight brightness regulation axle in described screen.
In disclosure embodiment, if described terminal detects in touch area, edge and presets backlight illumination tuneAfter the operation of joint operation coupling, described CPU can show to the LCD of described terminal by sending controling instructionModule, by described LCD display module display backlight brightness regulation axle in described screen, alternatively, instituteState the back of the body that LCD display module shows the current residing backlight brightness values of the described screen of instruction in described screenBrightness regulating shaft, as shown in Figure 4.
For example, described terminal before not receiving described operation, the described current backlight brightness of described screenValue, for A, receives after described operation, and described current backlight brightness value has been raised 0.01A, now, and instituteState terminal and can on described screen, export described backlight illumination regulating shaft, and described backlight illumination regulating shaftThe current backlight brightness values 1.01A of corresponding described screen.
In disclosure embodiment, in order to make user darker or when brighter at ambient light, all can see clearly described endThe described screen of end, therefore, can also be the behaviour who detects that above-mentioned and default backlight illumination adjustment operation matesAfter work, the described backlight illumination regulating shaft of direct highlighted demonstration.
For example, the described current backlight brightness value of described screen is A. Described terminal detects that user double-clicks limitBehind edge touch area, the directly described current backlight brightness value of highlighted demonstration in described screen, now described screenThe residing backlight brightness values of curtain is C, the corresponding current back of the body of the described screen of instruction that shows of described backlight illumination regulating shaftBrightness values C.
In step 104, on described backlight illumination regulating shaft, there is one section of continuous contact information when detectingTime, the current backlight brightness value that regulates described screen is to last contact information in described continuous contact informationCorresponding backlight brightness values.
In this step, described terminal detects on described backlight illumination regulating shaft and exists one section of continuous contact to believeWhen breath, according to correlation technique, the described current backlight brightness value of described screen is adjusted to described continuous contactThe last corresponding backlight brightness values of contact information in information.
User can regulate the described current backlight of described screen on a large scale by described backlight illumination regulating shaftBrightness value. Further, user by described backlight illumination regulating shaft by described current backlight brightness valueBe adjusted to after a certain backlight brightness values, input in touch area, edge and preset backlight illumination adjustment operationThe described operation of joining, current backlight brightness value described in fine adjustment.
In above-described embodiment, after the screen of terminal is lit, described terminal can be automatically in Touch Zone, edgeTerritory detects whether receive the operation of mating with default backlight illumination adjustment operation. If receive described operation,Directly the current backlight brightness value of described screen is regulated. By said process, can be fast to instituteThe current backlight brightness value of stating screen regulates, and has promoted the intelligent degree of terminal, has promoted user's bodyTest. In addition, in above-described embodiment, user only need to just can open backlight bright by touch area, edge fastDegree regulating shaft no longer need to increase hardware button and realize said process in described terminal, has saved cost.
As shown in Figure 5, Fig. 5 is according to the another kind of backlight illumination adjusting side shown in an exemplary embodimentMethod, comprises the following steps:
In step 201, after the screen of described terminal is lit, detects and whether connect in touch area, edgeReceive the operation of mating with default backlight illumination adjustment operation.
In this step, whether terminal can detect screen according to correlation technique and be lit. If by pointBright, can detect and whether receive the behaviour of mating with default backlight illumination adjustment operation in touch area, edgeDo. Alternatively, the operation that described and default backlight illumination adjustment operation mates can be double click operation. EnterOne step ground, when first touch area, edge of double-clicking described screen left side can be set, correspondence is heightened described screenThe current backlight brightness value of curtain, while double-clicking second touch area, edge on described screen right side, correspondence is turned down instituteState the current backlight brightness value of screen.
When described terminal detects after described operation, continue execution step 202.
In step 202, show that the backlight illumination of the current residing backlight brightness values of the described screen of instruction regulatesAxle.
In this step, when described terminal detects after described operation in touch area, edge, the CPU of described terminalCan directly send instructions to the LCD backlight module of described terminal, show institute by described LCD backlight moduleState backlight illumination regulating shaft. Alternatively, no matter user has double-clicked the first touch area, edge or the second edgeTouch area, can the described backlight illumination regulating shaft of direct highlighted demonstration.
In step 203, on described backlight illumination regulating shaft, detect and whether have one section of continuous contact letterBreath.
When described terminal is exported after described backlight illumination regulating shaft, user can be described backlight bright by draggingSpend regulating shaft, regulate the described current backlight brightness value of described screen.
In this step, whether described terminal detects on described backlight illumination regulating shaft and exists according to correlation techniqueOne section of continuous contact information. On described backlight illumination regulating shaft, there is one section of continuous contact information when detectingTime, continue execution step 204.
In step 204, regulate the current backlight brightness value of described screen in described continuous contact informationThe corresponding backlight brightness values of last contact information.
In this step, described terminal, according to correlation technique, is controlled described LCD by described CPU equally and is carried on the backOptical module is adjusted in described continuous contact information last by the described current backlight brightness value of described screenThe corresponding backlight brightness values of contact information. User can adjust on a large scale by described backlight illumination regulating shaftSave the described current backlight brightness value of described screen.
In step 205, detect in touch area, edge whether again to receive with default backlight illumination and adjustThe described operation of joint operation coupling.
If described terminal detects after described operation in described the first touch area, edge, continue to carry out stepRapid 206, if detected after described operation in described the second touch area, edge, continue execution step 207.
In step 206, current backlight brightness value is heightened to default brightness ratio.
In this step, described terminal detects after described operation in described the first touch area, edge, by instituteState the corresponding signal reporting generating of operation to described CPU, described CPU determines that described signal is backlight brightAfter degree conditioning signal, generate the backlight illumination regulating command of heightening accordingly current backlight brightness value. DescribedTerminal can be obtained according to correlation technique the current backlight brightness value of described screen, and obtains user and establish in advanceThe default brightness regulation ratio of putting, according to described current backlight brightness value and described default brightness regulation ratio,Calculate brightness regulation value. Described CPU can send instructions to described LCD backlight module, by described LCDDescribed current backlight brightness value is heightened described brightness regulation value by backlight module.
In step 207, current backlight brightness value is heightened to default brightness ratio.
In this step, described terminal can be according to the mode identical with step 206 by bright described current backlightDegree value is turned down described brightness regulation value.
In above-described embodiment, when described terminal detects in touch area, edge and presets backlight illumination adjustingAfter the operation of operation coupling, directly display backlight brightness regulation axle in described terminal, and the described back of the bodyBrightness regulating shaft is indicated the current residing backlight brightness values of described screen. User can be by described in draggingBacklight illumination regulating shaft regulates the described current backlight brightness value of described screen on a large scale. Further,User can also input described operation in touch area, edge again, and described current backlight brightness value is enteredRow accurate adjustment among a small circle. In said process, can enter the current backlight brightness value of described screen fastRow regulates, and has promoted the intelligent degree of terminal, has promoted user's experience. User only need to touch by edgeControl region just can be opened backlight illumination regulating shaft fast, no longer need in described terminal, increase hardware buttonRealize said process, saved cost.
Embodiment is corresponding with preceding method, and the disclosure also provides the embodiment of device.
As shown in Figure 6, Fig. 6 is that the disclosure regulates according to a kind of backlight illumination shown in an exemplary embodimentDevice block diagram, comprising: detection module 310 and the first backlight illumination adjustment module 320.
Wherein, described detection module 310, is configured to after the screen of described terminal is lit, on limitEdge touch area detects whether receive the operation of mating with default backlight illumination adjustment operation;
Described the first backlight illumination adjustment module 320, is configured to adjust when detecting with default backlight illuminationAfter the operation of joint operation coupling, regulate the current backlight brightness value of described screen according to described operation.
As shown in Figure 7, Fig. 7 is that the disclosure is according to the another kind of backlight illumination shown in an exemplary embodimentAdjusting device block diagram, this embodiment on aforementioned basis embodiment illustrated in fig. 6, Touch Zone, described edgeTerritory comprises the first touch area, edge and the second touch area, edge, described the first backlight illumination adjustment module320 comprise: the first backlight illumination regulates submodule 321 and the second backlight illumination to regulate submodule 322.
Wherein, described the first backlight illumination regulates submodule 321, is configured in the first Touch Zone, edgeTerritory detects and presets after the operation that backlight illumination adjustment operation mates, and heightens the current backlight of described screenBrightness value;
Described the second backlight illumination regulates submodule 322, is configured to detect in the second touch area, edgeAfter the operation of mating with default backlight illumination adjustment operation, turn down the current backlight brightness value of described screen.
Alternatively, with the operation that default backlight illumination adjustment operation mates, comprise edge touch areaThe adopting consecutive click chemical reaction operation of preset times.
As shown in Figure 8 A, Fig. 8 A is that the disclosure is backlight bright according to the another kind shown in an exemplary embodimentDegree adjusting device block diagram, this embodiment is on aforementioned basis embodiment illustrated in fig. 7, described first backlightBrightness regulation submodule 321 comprises: the first backlight illumination regulon 3211 or the second backlight illumination are adjustedJoint unit 3212.
Wherein, described the first backlight illumination regulon 3211, is configured to current backlight brightness value to adjustHigh default brightness ratio;
Described the second backlight illumination regulon 3212, is configured to current backlight brightness value to heighten defaultBrightness value.
As shown in Figure 8 B, Fig. 8 B is that the disclosure is backlight bright according to the another kind shown in an exemplary embodimentDegree adjusting device block diagram, this embodiment is on aforementioned basis embodiment illustrated in fig. 7, described second backlightBrightness regulation submodule 322 comprises: the 3rd backlight illumination regulon 3221 or the 4th backlight illumination are adjustedJoint unit 3222.
Wherein, described the 3rd backlight illumination regulon 3221, is configured to current backlight brightness value to adjustLow default brightness ratio;
Described the 4th backlight illumination regulon 3222, is configured to current backlight brightness value to turn down defaultBrightness value.
As shown in Figure 9, Fig. 9 is that the disclosure is according to the another kind of backlight illumination shown in an exemplary embodimentAdjusting device block diagram, this embodiment on earlier figures 6 or basis embodiment illustrated in fig. 7, described deviceAlso comprise: display module 330 and the second backlight illumination adjustment module 340.
Wherein, described display module 330, is configured to display backlight brightness regulation axle in described screen;
Described the second backlight illumination adjustment module 340, is configured to when described backlight illumination regulating shaft being detectedWhen one section of continuous contact information of upper existence, regulate the current backlight brightness value of described screen to described continuous contactThe last corresponding backlight brightness values of contact information in information.
As shown in figure 10, Figure 10 is that the disclosure is backlight bright according to the another kind shown in an exemplary embodimentDegree adjusting device block diagram, this embodiment on aforementioned basis embodiment illustrated in fig. 9, described display module330 comprise: display sub-module 331.
Wherein, described display sub-module 331, is configured to show that the described screen of instruction is current residing backlightThe backlight illumination regulating shaft of brightness value.
For device embodiment, because it corresponds essentially to embodiment of the method, so relevant part referring toThe part explanation of embodiment of the method. Device embodiment described above is only schematically, whereinThe described unit as separating component explanation can or can not be also physically to separate, as unitThe parts that show can be or can not be also physical locations, can be positioned at a place, or also canTo be distributed on multiple NEs. Can select according to the actual needs some or all of module whereinRealize the object of disclosure scheme. Those of ordinary skill in the art in the situation that not paying creative work,Be appreciated that and implement.
Accordingly, the disclosure also provides a kind of backlight illumination adjusting device, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
After the screen of described terminal is lit, detects in touch area, edge and whether receive and the default back of the bodyThe operation of brightness adjustment operation coupling;
When detecting after the operation of mating with default backlight illumination adjustment operation, regulate institute according to described operationState the current backlight brightness value of screen.
As shown in figure 11, Figure 11 is that the disclosure is adjusted according to a kind of backlight illumination shown in an exemplary embodimentThe structural representation of regulating device 1100. For example, device 1100 can be intelligent terminal, can be specially and moveMobile phone, computer, digital broadcast terminal, information receiving and transmitting equipment, smart jack, intelligent sphygmomanometer, tripPlay console, tablet device, Medical Devices, body-building equipment, personal digital assistant, intelligent bracelet, intelligenceWrist-watch etc.
With reference to Figure 11, device 1100 can comprise following one or more assembly: processing components 1102, storageDevice 1104, power supply module 1106, multimedia groupware 1108, audio-frequency assembly 1110, I/O (I/O)Interface 1112, sensor cluster 1114, and communications component 1116.
The integrated operation of processing components 1102 common control device 1100, such as with demonstration, call,Data communication, the operation that camera operation and record operation are associated. Processing components 1102 can comprise one orMultiple processors 1120 are carried out instruction, to complete all or part of step of above-mentioned method. In addition,Processing components 1102 can comprise one or more module, be convenient to processing components 1102 and other assemblies itBetween mutual. For example, processing components 1102 can comprise multi-media module, to facilitate multimedia groupware 1108And mutual between processing components 1102.
Memory 1104 is configured to store various types of data to be supported in the operation of device 1100. ThisThe example of a little data comprises for any application program of operation on device 1100 or the instruction of method, connectionBe personal data, telephone book data, message, picture, video etc. Memory 1104 can be by any typeVolatibility or non-volatile memory device or their combination realize, as static RAM(SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM(EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory,Flash memory, disk or CD.
Power supply module 1106 provides electric power for installing 1100 various assemblies. Power supply module 1106 can comprisePower-supply management system, one or more power supply, and other and generate, manage and divide distribution for device 1100The assembly that power is associated.
The output interface that provides between described device 1100 and user is provided multimedia groupware 1108Screen. In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input letter from userNumber. Touch panel comprises that one or more touch sensor is with on sensing touch, slip and touch panelGesture. Described touch sensor is the border of sensing touch or sliding action not only, but also detect withThe duration that described touch or slide are relevant and pressure. In certain embodiments, multimedia groupware1108 comprise a front-facing camera and/or post-positioned pick-up head. When device 1100 is in operator scheme, as clappedWhile taking the photograph pattern or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multimedia numberAccording to. Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have JiaoDistance and optical zoom ability.
Audio-frequency assembly 1110 is configured to output and/or input audio signal. For example, audio-frequency assembly 1110 wrapsDraw together a microphone (MIC), when device 1100 is in operator scheme, as call model, logging mode and languageWhen sound recognition mode, microphone is configured to receive external audio signal. The audio signal receiving can be byFurther be stored in memory 1104 or send via communications component 1116. In certain embodiments, audio frequencyAssembly 1110 also comprises a loudspeaker, for output audio signal.
I/O interface 1112 is for providing interface between processing components 1102 and peripheral interface module, and above-mentioned periphery connectsMouth module can be keyboard, some striking wheel, button etc. These buttons can include but not limited to: home button,Volume button, start button and locking press button.
Sensor cluster 1114 comprises one or more sensor, is used to device 1100 that various aspects are providedState estimation. For example, sensor cluster 1114 can detect the opening/closing state of device 1100,The relative positioning of assembly, for example described assembly is display and the keypad of device 1100, sensor cluster 1114The position of all right checkout gear 1100 or 1100 assemblies of device changes, and user connects with device 1100Tactile existence or do not exist, the variations in temperature of device 1100 orientation or acceleration/deceleration and device 1100. PassSensor assembly 1114 can comprise proximity transducer, be configured to without any physical contact time detectNear the existence of object. Sensor cluster 1114 can also comprise optical sensor, as CMOS or CCDImageing sensor, for using in imaging applications. In certain embodiments, this sensor cluster 1114 alsoCan comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor, microwave remote sensorOr temperature sensor.
Communications component 1116 is configured to be convenient between device 1100 and other equipment wired or wireless modeCommunication. Device 1100 wireless networks that can access based on communication standard, as WiFi, 2G or 3G, orTheir combination of person. In one exemplary embodiment, communications component 1116 via broadcast channel receive fromThe broadcast singal of external broadcasting management system or broadcast related information. In one exemplary embodiment, instituteState communications component 1116 and also comprise near-field communication (NFC) module, to promote junction service. For example,, at NFCModule can be based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB)Technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1100 can be by one or more application specific integrated circuit(ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), FPGADevice (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor orOther electronic components are realized, for carrying out said method.
In the exemplary embodiment, also provide a kind of non-provisional computer-readable storage medium that comprises instructionMatter, for example, comprise the memory 1104 of instruction, and above-mentioned instruction can be carried out by the processor 1120 of device 1100To complete said method. For example, described non-provisional computer-readable recording medium can be ROM, randomAccess memory (RAM), CD-ROM, tape, floppy disk and optical data storage equipment etc.
Those skilled in the art are considering description and are putting into practice after invention disclosed herein, will easily expect thisDisclosed other embodiment. The disclosure is intended to contain any modification of the present disclosure, purposes or adaptabilityChange, these modification, purposes or adaptations are followed general principle of the present disclosure and are comprised these public affairsOpen undocumented common practise or conventional techniques means in the art. Description and embodiment are onlyBe regarded as exemplary, true scope of the present disclosure and spirit pointed out by claim below.
The foregoing is only preferred embodiment of the present disclosure, not in order to limit the disclosure, all at thisWithin disclosed spirit and principle, any amendment of making, be equal to replacement, improvement etc., all should be included inWithin the scope of disclosure protection.
Claims (13)
1. a back light brightness regulating method, for terminal, is characterized in that, described method comprises:
After the screen of described terminal is lit, detects in touch area, edge and whether receive and the default back of the bodyThe operation of brightness adjustment operation coupling;
When detecting after the operation of mating with default backlight illumination adjustment operation, regulate institute according to described operationState the current backlight brightness value of screen.
2. method according to claim 1, is characterized in that, touch area, described edge comprisesOne touch area, edge and the second touch area, edge, when detecting and default backlight illumination adjustment operationAfter the operation of joining, regulate the current backlight brightness value of described screen according to described operation, comprising:
Detect in the first touch area, edge and preset after the operation that backlight illumination adjustment operation mates, adjustThe current backlight brightness value of high described screen;
Detect in the second touch area, edge and preset after the operation that backlight illumination adjustment operation mates, adjustThe current backlight brightness value of low described screen.
3. method according to claim 1 and 2, is characterized in that, regulates with default backlight illuminationThe operation of operation coupling, comprises the adopting consecutive click chemical reaction operation of the preset times of edge touch area.
4. method according to claim 2, is characterized in that, heightens/turn down the current of described screenBacklight brightness values, comprising:
Default brightness ratio is heightened/turned down to current backlight brightness value; Or
Default brightness value is heightened/turned down to current backlight brightness value.
5. method according to claim 1 and 2, is characterized in that, regulates institute according to described operationAfter stating the current backlight brightness value of screen, also comprise:
Display backlight brightness regulation axle in described screen;
When detecting while there is one section of continuous contact information on described backlight illumination regulating shaft, regulate described screenCurrent backlight brightness value to the last corresponding backlight illumination of contact information in described continuous contact informationValue.
6. method according to claim 5, is characterized in that, described display backlight brightness regulation axle,Comprise:
Show the backlight illumination regulating shaft of the current residing backlight brightness values of the described screen of instruction.
7. a backlight illumination adjusting device, for terminal, is characterized in that, described device comprises:
Detection module, is configured to after the screen of described terminal is lit, and detects in touch area, edgeWhether receive the operation of mating with default backlight illumination adjustment operation;
The first backlight illumination adjustment module, is configured to when detecting and default backlight illumination adjustment operationAfter the operation of joining, regulate the current backlight brightness value of described screen according to described operation.
8. device according to claim 7, is characterized in that, touch area, described edge comprisesOne touch area, edge and the second touch area, edge, described the first backlight illumination adjustment module comprises:
The first backlight illumination regulates submodule, is configured to detect in the first touch area, edge with defaultAfter the operation of backlight illumination adjustment operation coupling, heighten the current backlight brightness value of described screen;
The second backlight illumination regulates submodule, is configured to detect in the second touch area, edge with defaultAfter the operation of backlight illumination adjustment operation coupling, turn down the current backlight brightness value of described screen.
9. according to the device described in claim 7 or 8, it is characterized in that, regulate with default backlight illuminationThe operation of operation coupling, comprises the adopting consecutive click chemical reaction operation of the preset times of edge touch area.
10. device according to claim 8, is characterized in that, described the first backlight illumination regulatesSubmodule comprises:
The first backlight illumination regulon, is configured to current backlight brightness value to heighten default brightness ratio;Or
The second backlight illumination regulon, is configured to current backlight brightness value to heighten default brightness value;
Described the second backlight illumination regulates submodule to comprise:
The 3rd backlight illumination regulon, is configured to current backlight brightness value to turn down default brightness ratio;Or
The 4th backlight illumination regulon, is configured to current backlight brightness value to turn down default brightness value.
11. according to the device described in claim 7 or 8, it is characterized in that, also comprises:
Display module, is configured to display backlight brightness regulation axle in described screen;
The second backlight illumination adjustment module, is configured to have one when detecting on described backlight illumination regulating shaftWhen Duan Lianxu contact information, the current backlight brightness value that regulates described screen in described continuous contact informationAfter the corresponding backlight brightness values of contact information.
12. devices according to claim 11, is characterized in that, described display module comprises:
Display sub-module, is configured to show the backlight bright of the current residing backlight brightness values of the described screen of instructionDegree regulating shaft.
13. 1 kinds of backlight illumination adjusting devices, is characterized in that, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
After the screen of described terminal is lit, detects in touch area, edge and whether receive and the default back of the bodyThe operation of brightness adjustment operation coupling;
When detecting after the operation of mating with default backlight illumination adjustment operation, regulate institute according to described operationState the current backlight brightness value of screen.
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| CN201511019010.0A CN105589601B (en) | 2015-12-29 | 2015-12-29 | Back light brightness regulating method and device |
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| CN201511019010.0A CN105589601B (en) | 2015-12-29 | 2015-12-29 | Back light brightness regulating method and device |
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| CN105589601B (en) | 2019-03-15 |
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